上海某场地重金属污染现状及生态风险评价  

Heavy Metal Pollution Status and Ecological Risk Assessment of a Site in Shanghai

作　　者：卞馨怡 彭流月 Bian Xinyi;Peng Liuyue(Shanghai Geotechnical Engineering Detecting Centre Co.,Ltd.,Shanghai 200436,China)

机构地区：[1]上海市岩土工程检测中心有限公司,上海200436

出　　处：《广东化工》2022年第11期167-169,172,共4页Guangdong Chemical Industry

摘　　要：上海市某地块现为空地,为保证后续正确开发利用此场地,需开展各项污染指标调查,其中重金属污染极为重要。经前期调查发现,该地有工业用地历史,存在重金属污染的风险。在地块内共布设11个土壤监测点及11个土壤和地下水复合监测点,样品采集后进行检测分析,结果表明,地块土壤和地下水重金属指标均满足第一类建设用地要求。A plot of land in Shanghai is now an open space.In order to ensure the correct development and utilization of this site in the future,it is necessary to carry out various pollution index investigations,among which heavy metal pollution is very important.The preliminary investigation found that the land has a history of industrial land and there is a risk of heavy metal pollution.A total of 11 soil monitoring points and 11 soil and groundwater composite monitoring points are arranged in the plot.The samples are collected for detection and analysis.The results show that the heavy metal indexes of soil and groundwater meet the requirements of class I construction land.

关 键 词：重金属 土壤 地下水 内梅罗指数法 镉污染 

分 类 号：X53[环境科学与工程—环境工程] X826